Author

Won-Chol Yang

Observed names: Won Chol Yang, Won‐Chol Yang, Yang Won-Chol

Institution: Kim Chaek University of Technology

Observed institution: Kim Chaek University of Technology

ORCID: 0000-0002-9340-1975

Observed ORCID: 0000-0002-9340-1975

OpenAlex ID: A5085355140

Materials selection method using TOPSIS with some popular normalization methods

2020 · Won-Chol Yang, Son-Hak Chon, et al. · Engineering Research Express · 50

Materials selection criteria weighting method using analytic hierarchy process (AHP) with simplest questionnaire and modifying method of inconsistent pairwise comparison matrix

2021 · Won-Chol Yang, Jae-Bok Ri, et al. · Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications · 36

Materials selection method using improved TOPSIS without rank reversal based on linear max-min normalization with absolute maximum and minimum values

2021 · Won-Chol Yang, Chol-Min Choe, et al. · Materials Research Express · 33

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Materials Selection Method Combined with Different MADM Methods

2019 · Won-Chol Yang, Son-Hak Chon, et al. · Journal on artificial intelligence · 29

Consistency Improvement Method of Pairwise Matrix Based on Consistency Ratio Decreasing Rate and Attribute Weighting Method Considered Decision Makers’ Levels in Analytic Hierarchy Process: Application to Hip Joint Prosthesis Material Selection

2022 · Won-Chol Yang, Hyon-Song Kang, et al. · Mathematical Problems in Engineering · 23

Manufacture of centrifugal compressor impeller using FDM and investment casting

2021 · Chol-Min Choe, Won-Chol Yang, et al. · The International Journal of Advanced Manufacturing Technology · 19

High-pressure die casting process optimization for improving shrinkage porosity and air entrainment in carburetor housing with aluminum alloy using Taguchi-based ProCAST simulation and MADM-based overall quality index

2024 · Ryong-Chol Kim, Kyong-Ryul Hong, et al. · The International Journal of Advanced Manufacturing Technology · 16

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Multi-attribute optimization and influence assessment methodology of casting process parameters combined with integrated MADM and Taguchi method

2023 · Won-Chol Yang, Ji-Yon Yang, et al. · The International Journal of Advanced Manufacturing Technology · 16

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A New Material Selection Method Based on Weighted Mean Values of Overall Performance Scores from Different Multicriteria Decision-Making Methods

2022 · Won Chol Yang, Won Ri, et al. · Advances in Materials Science and Engineering · 11

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Electrochemical Detection of Nitrite on PANI-TiO2/Pt Nanocomposite–Modified Carbon Paste Electrodes Using TOPSIS and Taguchi Methods

2024 · Jong Sung Pak, Pum Hui Jang, et al. · ACS Omega · 10

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Manufacture of Plaster Core Mold for Large Oxygen Plant Components Using Fused Deposition Modeling (FDM)

2021 · Chol-Min Choe, Sun-Hak Sok, et al. · International Journal of Metalcasting · 10

Integrated multi-attribute decision-making methodology based on integrated comprehensive evaluation index: application to titanium alloy selection

2024 · Won-Chol Yang, Kyong-Won Ji, et al. · Applied Physics A · 9

Process optimization for electrochemical synthesis of ZnO nanoparticles with respect to productivity and consumption using TOPSIS and Taguchi methods

2025 · Hyong-Dok So, Sin-Hyok Jon, et al. · Scientific Reports · 7

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Optimization of the Metal Injection Molding Process with 3l6L Stainless Steel Powder and Influence Analysis of Process Parameters Using the Taguchi-MADM-Based Hybrid Method

2024 · Ryong Hui Ri, Won-Chol Yang · ACS Omega · 7

Optimization of Process Parameters and Additives for Improved Part Quality in Sand Casting: An Overview

2024 · Utkarsh Chadha, Gurbaaz Singh Dhaliwal, et al. · Journal of The Institution of Engineers (India) Series D · 7

Method to Evaluate Overall Performance of Cast Aluminum Alloys Using Most Representative Quality Index Instead of MCDM Method

2021 · Won-Chol Yang, Ji-Yon Yang, et al. · International Journal of Metalcasting · 7

A quantitative and intuitive materials selection multi-attribute decision-making method based on quadrant circular constellation graph

2021 · Yang Won-Chol, Kim Ju-Song, et al. · Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications · 7

A methodology for multiple performances optimization of computer numerical controlled (CNC) machining process based on design of experiment, multi-criteria decision-making and multiple regression model

2024 · Si-Ho Ryang, Won-Chol Yang, et al. · International Journal on Interactive Design and Manufacturing (IJIDeM) · 6

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Structure and Casting Process Optimization of Inclined Copper Cooling Stave for HIsmelt Furnace Using Process Simulation Based on Taguchi Method

2023 · Song-Ryong O, Gwang-Hi O, et al. · International Journal of Metalcasting · 6

Simulation on Temperature in Channel of Three-Phase Induction Channel Furnace for Steel Melting Using COMSOL Multiphysics and Taguchi Method

2023 · Myong-Hae Kwon, Hak-Myong Song, et al. · International Journal of Metalcasting · 6

Comprehensive quality index and map of cast Al alloys according to artificial aging heat treatment conditions using TOPSIS and multiple regression analysis and determination of reasonable heat treatment condition

2023 · Ji-Yon Yang, Won-Chol Yang, et al. · Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science · 5

Multiple Quadratic Polynomial Regression Models and Quality Maps for Tensile Mechanical Properties and Quality Indices of Cast Aluminum Alloys according to Artificial Aging Heat Treatment Condition

2023 · Won-Chol Yang, Ji-Yon Yang, et al. · Advances in Materials Science and Engineering · 5

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Optimization of injection molding process parameters for shrinkage and warpage reduction

2026 · Chol-Ung Pae, Sung-Jin Kim, et al. · The International Journal of Advanced Manufacturing Technology · 4

Evaluating Lean Six Sigma Tools for Welding Engineering Applications: An Engineering Perspective

2025 · Divyansh Srivastava, Utkarsh Chadha, et al. · Journal of Advanced Manufacturing Systems · 4

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An improved GM(1,1) model based on weighted MSE and optimal weighted background value and its application

2024 · Won-Chol Yang, Song-Chol Ri, et al. · Scientific Reports · 4

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